64772032

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:765

約数の個数: 56

約数和(自身を含む): 139736576

約数和(自身を除く): 74964544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 613, 832, 1016, 1226, 1651, 2032, 2452, 3302, 4064, 4904, 6604, 7969, 8128, 9808, 13208, 15938, 19616, 26416, 31876, 39232, 52832, 63752, 77851, 105664, 127504, 155702, 255008, 311404, 510016, 622808, 1012063, 1245616, 2024126, 2491232, 4048252, 4982464, 8096504, 16193008, 32386016, 64772032]

約数ペア:

[(1, 64772032), (2, 32386016), (4, 16193008), (8, 8096504), (13, 4982464), (16, 4048252), (26, 2491232), (32, 2024126), (52, 1245616), (64, 1012063), (104, 622808), (127, 510016), (208, 311404), (254, 255008), (416, 155702), (508, 127504), (613, 105664), (832, 77851), (1016, 63752), (1226, 52832), (1651, 39232), (2032, 31876), (2452, 26416), (3302, 19616), (4064, 15938), (4904, 13208), (6604, 9808), (7969, 8128)]